Molecular modeling encompasses a range of challenges, from designing complex systems to running intricate simulations. For professionals in this field, accessing the right tools for specific needs can be daunting. Fortunately, SAMSON Connect offers a unique solution through its comprehensive library of SAMSON Extensions, making it easier to customize and expand SAMSON for optimal productivity.
What Are SAMSON Extensions?
SAMSON Extensions are modular tools designed to enhance the capabilities of the SAMSON software. Whether you’re simulating chemical reactions, analyzing molecular structures, or running cloud computations, extensions provide specialized functionalities tailored to your needs. These add-ons ensure that you can adapt your digital environment effortlessly, without being limited by a one-size-fits-all solution.
Where to Find and Manage Extensions
The Marketplace on SAMSON Connect acts as a hub for extensions. From there, you can access all available SAMSON Extensions, including:
- Freely available extensions
- Extensions included in your SAMSON Plan
- Extensions available through subscription
You can explore each extension’s detail page to learn about its features, authors, operating system compatibility, and supported SAMSON versions. This transparency ensures you download tools optimized for your setup. Below is an example of extensions available in the Marketplace:

How to Add or Try an Extension
Adding an extension to your system is straightforward. For freely available extensions, simply log in to your SAMSON Connect account, pick an extension from the Marketplace, and click the Add button. After restarting SAMSON, the extension will automatically be downloaded and installed. Here’s how an “Added” extension appears:

If you’re considering a subscription-based tool, SAMSON Connect lets you try it first. Click on “Request Trial,” and you’ll gain access without needing to provide credit card details. Extensions under trial are labeled “Trying”:

Subscription Perks and Academic Plans
Subscription-based extensions can be purchased on a monthly or yearly plan. Academic users often have access to special pricing plans, making it feasible for students or researchers in academia to leverage cutting-edge tools. The interface marks subscribed extensions clearly, as shown below:

Managing and Removing Extensions
SAMSON Connect also provides flexibility in managing your extensions. If you want to remove a free extension, navigate to “Account > Settings,” click “View my extensions,” and select the extension you wish to remove. Hover over the “Added” button (which switches to “Remove”) and confirm:

For users managing paid subscriptions, open “Account > Settings > View my subscriptions” to access the “My Subscriptions” page. From here, you can update or cancel your subscriptions with ease.

Why Extensions Matter for Molecular Modelers
The modular nature of SAMSON Extensions addresses a key pain point for molecular modelers: the need to seamlessly adapt software to specific workflows. Instead of searching for multiple external tools or enduring the limitations of rigid software, you can create a highly tailored environment within SAMSON itself. This flexibility shortens learning curves, boosts efficiency, and empowers users with tools designed for their unique projects.
If you’d like to learn more about the Marketplace and get started with extensions, visit the SAMSON Connect documentation.
Note: SAMSON and all SAMSON Extensions are free for non-commercial use! You can download SAMSON at https://www.samson-connect.net.
